HAMAP rule MF_02068
General rule information
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| Accession | MF_02068 |
| Dates | 12-JUL-2016 (Created) 19-NOV-2022 (Last updated, Version 6) |
| Name | TarI |
| Scope | Bacteria |
| Templates | Q8DPI2 (TARI_STRR6); Q8RKI9 (TARI_BACSH); Q2G1C0 (TARI1_STAA8); Q2G2C4 (TARI2_STAA8): [Recover all] |
| Triggered by |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
|
| Protein name |
|
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case <OC:Bacilli>
| Gene name |
|
end case
Comments
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| Function | Catalyzes the transfer of the cytidylyl group of CTP to D-ribitol 5-phosphate. |
| Catalytic activity | RHEA:12456: CTP + D-ribitol 5-phosphate + H(+) = CDP-L-ribitol + diphosphate
EC 2.7.7.40 |
case <OC:Bacilli>
| Pathway | Cell wall biogenesis; poly(ribitol phosphate) teichoic acid biosynthesis. |
end case
| Similarity | Belongs to the IspD/TarI cytidylyltransferase family. TarI subfamily. |
Keywords
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case <OC:Bacilli>
end case
Gene Ontology
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GO:0047349; Molecular function: D-ribitol-5-phosphate cytidylyltransferase activity.
case <OC:Bacilli>
GO:1902012; Biological process: poly(ribitol phosphate) teichoic acid biosynthetic process.
end case
Cross-references
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Features
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| From: TARI_STRR6 (Q8DPI2) | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| BINDING (Optional) | 7 | 10 | /ligand="CTP" /ligand_id="ChEBI:CHEBI:37563 | [LF]-A-G-G | ||||||||
| BINDING (Optional) | 82 | 88 | /ligand="CTP" /ligand_id="ChEBI:CHEBI:37563 | G-x(3)-[NQ]-x-[ST] | ||||||||
| BINDING (Optional) | 113 | 113 | /ligand="CTP" /ligand_id="ChEBI:CHEBI:37563 | S | ||||||||
| SITE | 14 | 14 | Transition state stabilizer | R | ||||||||
| SITE | 22 | 22 | Transition state stabilizer | K | ||||||||
| SITE | 161 | 161 | Positions ribitol 5-phosphate for the nucleophilic attack | R | ||||||||
| SITE | 218 | 218 | Positions ribitol 5-phosphate for the nucleophilic attack | K | ||||||||
Additional information
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| Size range | 220-260 amino acids |
| Related rules | None |
| Fusion | None |